When acid and alkali are mixed, heat is released during the neutralization reaction. 140.0 ml of 0.104 M HCl solution is

[answerhappygod]

When acid and alkali are mixed, heat is released during the
neutralization reaction. 140.0 ml of 0.104 M HCl solution is mixed
with 140.0 ml of 0.104 M NaOH solution. The temperature of the
solutions before mixing is 25.00 ° C. What is the temperature of
the solution after reconstitution, assuming that no heat is lost to
the environment? The reaction is

HCl (aq) + NaOH (aq) -> NaCl (aq) + H2O (1);

ΔH = -56.20 kJ / mol.v